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EFB (4251)

Official EFB Distributor
Data Centre-Grade Cabling & Rackmount Infrastructure — EFB-Elektronik at DistriNode

EFB-Elektronik delivers certified cabling infrastructure from 1-metre patch leads to 200 m OM4 trunk cables and 42U server cabinets — engineered to German precision for high-density deployments. DistriNode stocks EFB's full range of copper, fibre, and rackmount hardware.

4,265 productsPatch Cables · Fibre Trunks · Rack Cabinets · Wire Connectors · USB · HDMIEntry → EnterpriseOfficial distributor

Why buy EFB from DistriNode?

Ethernet Patch at Scale
EFB leads the range with over 1,700 Ethernet patch cable SKUs — every category, colour, and shielding grade from budget UTP to Dca LSZH-jacketed professional runs.
High-Density Fibre Trunks
EFB's U-DQ(ZN)BH OM4 12-fibre LC-LC and SC-SC trunks at 200 m Dca LSZH are built for data hall backbone and MDA/HDA environments where certified fire performance is non-negotiable.
PRO Server Cabinets
EFB PRO 42U 800×1000 mm server cabinets provide the rigidity, cable management, and airflow engineering needed for dense 1U/2U server builds without compromise.
Certified Connectors & Accessories
From RJ45 keystone jacks and wire connectors to rack accessories, EFB's certified components integrate cleanly with structured cabling systems across all major certification schemes.

EFB product range

Ethernet Patch CablesFibre Optic TrunksServer Rack CabinetsRack AccessoriesWire ConnectorsUSB Cables & AdaptersHDMI Cables & AdaptersPower Cables
Pro tip: When specifying EFB fibre trunks for a data centre build, verify the jacket rating matches your plenum or riser requirements — EFB's Dca LSZH designation satisfies EN 50575 and is accepted across EU fire-safety frameworks.

EFB Frequently Asked Questions

What does U-DQ(ZN)BH mean on EFB fibre trunk cables?
It is the cable construction code per IEC 60794: U = unsheathed primary coating, D = dielectric (non-metallic), Q = loose-tube quad, ZN = corrugated steel with PE outer sheath for rodent protection, B = flame-retardant outer jacket, H = halogen-free. In practice it means a robust, halogen-free, rodent-resistant trunk suitable for indoor data-centre use.
How large a server cabinet do I need for a 42U EFB PRO rack?
The EFB PRO 42U measures 800 mm wide × 1000 mm deep — the industry-standard footprint for high-density installations. Allow 1000–1200 mm clear depth in the aisle for cable management and hot-aisle/cold-aisle containment doors.
Can EFB patch cables be used with third-party switches and patch panels?
Yes. EFB patch cables are manufactured to TIA-568 and ISO/IEC 11801 standards and are fully interoperable with patch panels and switches from any vendor. The shielded variants (F/UTP, S/FTP) are backward-compatible with unshielded ports.
Brand: EFB Stock: 2
In data centers and enterprise backbone installations, this 80-meter OM3 multimode trunk cable provides a reliable, high-bandwidth connection between ..
Connector 1 OM3 Jacket Mater... LSZH Connector 2 OM3 Fibre Mode Multimode
R5,334
Ex Tax:R4,638
1 supplier Reward +R20
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